linux下面mysql的rpm安装

Last login: Fri Feb 23 21:12:12 2018

[[email protected] ~]# ifconfig

ens33: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500

inet 192.168.0.106 netmask 255.255.255.0 broadcast 192.168.0.255

inet6 fe80::2365:5660:403e:d6c1 prefixlen 64 scopeid 0x20<link>

ether 00:0c:29:eb:85:e8 txqueuelen 1000 (Ethernet)

RX packets 57 bytes 5646 (5.5 KiB)

RX errors 0 dropped 0 overruns 0 frame 0

TX packets 59 bytes 7868 (7.6 KiB)

TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536

inet 127.0.0.1 netmask 255.0.0.0

inet6 ::1 prefixlen 128 scopeid 0x10<host>

loop txqueuelen 1 (Local Loopback)

RX packets 0 bytes 0 (0.0 B)

RX errors 0 dropped 0 overruns 0 frame 0

TX packets 0 bytes 0 (0.0 B)

TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

[[email protected] ~]# rpm -qa | grep mysql

[[email protected] ~]# rpm -qa | grep mysqld

[[email protected] ~]# rz

-bash: rz: 未找到命令

[[email protected] ~]# yum install lrzsz

[[email protected] ~]# cd /usr/local

[[email protected] local]# mkdir server

[[email protected] local]# cd server

[[email protected] server]# mkdir mysql

[[email protected] server]# cd mysql

[[email protected] mysql]# rz

rz waiting to receive.

zmodem trl+C ȡ

100% 24518 KB 645 KB/s 00:00:38 0 Errors-5.7.21-1.el7.x86_64.rpm...

100% 272 KB 272 KB/s 00:00:01 0 Errors6_64.rpm...

100% 3691 KB 3691 KB/s 00:00:01 0 Errors_64.rpm...

100% 2186 KB 2186 KB/s 00:00:01 0 Errors64.rpm...

100% 167861 KB 1998 KB/s 00:01:24 0 Errors6_64.rpm...

[[email protected] mysql]# ls

mysql-community-client-5.7.21-1.el7.x86_64.rpm

mysql-community-devel-5.7.21-1.el7.x86_64.rpm

mysql-community-server-5.7.21-1.el7.x86_64.rpm

mysql-community-common-5.7.21-1.el7.x86_64.rpm

mysql-community-libs-5.7.21-1.el7.x86_64.rpm

[[email protected] mysql]# rpm -ivh mysql-community-common-5.7.21-1.el7.x86_64.rpm

警告：mysql-community-common-5.7.21-1.el7.x86_64.rpm: 头V3 DSA/SHA1 Signature, ** ID 5072e1f5: NOKEY

准备中... ################################# [100%]

...

删除:

mariadb-libs.x86_64 1:5.5.56-2.el7

作为依赖被删除:

postfix.x86_64 2:2.10.1-6.el7

完毕！

[[email protected] mysql]# rpm -ivh mysql-community-libs-5.7.21-1.el7.x86_64.rpm

警告：mysql-community-libs-5.7.21-1.el7.x86_64.rpm: 头V3 DSA/SHA1 Signature, ** ID 5072e1f5: NOKEY

错误：依赖检测失败：

mysql-community-common(x86-64) >= 5.7.9 被 mysql-community-libs-5.7.21-1.el7.x86_64 需要

[[email protected] mysql]# rpm -ivh mysql-community-common-5.7.21-1.el7.x86_64.rpm

警告：mysql-community-common-5.7.21-1.el7.x86_64.rpm: 头V3 DSA/SHA1 Signature, ** ID 5072e1f5: NOKEY

准备中... ################################# [100%]

正在升级/安装...

1:mysql-community-common-5.7.21-1.e################################# [100%]

[[email protected] mysql]# rpm -ivh mysql-community-libs-5.7.21-1.el7.x86_64.rpm

警告：mysql-community-libs-5.7.21-1.el7.x86_64.rpm: 头V3 DSA/SHA1 Signature, ** ID 5072e1f5: NOKEY

准备中... ################################# [100%]

正在升级/安装...

1:mysql-community-libs-5.7.21-1.el7################################# [100%]

[[email protected] mysql]# rpm -ivh mysql-community-devel-5.7.21-1.el7.x86_64.rpm

警告：mysql-community-devel-5.7.21-1.el7.x86_64.rpm: 头V3 DSA/SHA1 Signature, ** ID 5072e1f5: NOKEY

准备中... ################################# [100%]

正在升级/安装...

1:mysql-community-devel-5.7.21-1.el################################# [100%]

[[email protected] mysql]# rpm -ivh mysql-community-client-5.7.21-1.el7.x86_64.rpm

警告：mysql-community-client-5.7.21-1.el7.x86_64.rpm: 头V3 DSA/SHA1 Signature, ** ID 5072e1f5: NOKEY

准备中... ################################# [100%]

正在升级/安装...

1:mysql-community-client-5.7.21-1.e################################# [100%]

[[email protected] mysql]# rpm -ivh mysql-community-server-5.7.21-1.el7.x86_64.rpm

警告：mysql-community-server-5.7.21-1.el7.x86_64.rpm: 头V3 DSA/SHA1 Signature, ** ID 5072e1f5: NOKEY

错误：依赖检测失败：

/usr/bin/perl 被 mysql-community-server-5.7.21-1.el7.x86_64 需要

perl(Getopt::Long) 被 mysql-community-server-5.7.21-1.el7.x86_64 需要

perl(strict) 被 mysql-community-server-5.7.21-1.el7.x86_64 需要

[[email protected] mysql]# rpm -qa |grep perl

[[email protected] mysql]# yum install perl

已加载插件：fastestmirror

Loading mirror speeds from cached hostfile

* base: mirrors.cn99.com

* extras: mirrors.nwsuaf.edu.cn

* updates: mirrors.nwsuaf.edu.cn

...

完毕！

[[email protected] mysql]# rpm -qa|grep perl

perl-HTTP-Tiny-0.033-3.el7.noarch

perl-Pod-Perldoc-3.20-4.el7.noarch

perl-Text-ParseWords-3.29-4.el7.noarch

perl-Pod-Usage-1.63-3.el7.noarch

perl-libs-5.16.3-292.el7.x86_64

perl-Exporter-5.68-3.el7.noarch

perl-Time-Local-1.2300-2.el7.noarch

perl-Carp-1.26-244.el7.noarch

perl-PathTools-3.40-5.el7.x86_64

perl-File-Temp-0.23.01-3.el7.noarch

perl-threads-shared-1.43-6.el7.x86_64

perl-Filter-1.49-3.el7.x86_64

perl-Getopt-Long-2.40-2.el7.noarch

perl-parent-0.225-244.el7.noarch

perl-podlators-2.5.1-3.el7.noarch

perl-Pod-Escapes-1.04-292.el7.noarch

perl-Encode-2.51-7.el7.x86_64

perl-macros-5.16.3-292.el7.x86_64

perl-Storable-2.45-3.el7.x86_64

perl-constant-1.27-2.el7.noarch

perl-Socket-2.010-4.el7.x86_64

perl-Time-HiRes-1.9725-3.el7.x86_64

perl-Scalar-List-Utils-1.27-248.el7.x86_64

perl-File-Path-2.09-2.el7.noarch

perl-threads-1.87-4.el7.x86_64

perl-Pod-Simple-3.28-4.el7.noarch

perl-5.16.3-292.el7.x86_64

[[email protected] mysql]# rpm -ivh mysql-community-server-5.7.21-1.el7.x86_64.rpm

警告：mysql-community-server-5.7.21-1.el7.x86_64.rpm: 头V3 DSA/SHA1 Signature, ** ID 5072e1f5: NOKEY

准备中... ################################# [100%]

正在升级/安装...

1:mysql-community-server-5.7.21-1.e################################# [100%]

[[email protected] mysql]# rpm -qa|mysql

ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)

[[email protected] mysql]# rpm -qa|mysqld

2018-02-23T14:27:28.020618Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).

2018-02-23T14:27:28.022919Z 0 [Note] mysqld (mysqld 5.7.21) starting as process 1819 ...

2018-02-23T14:27:28.030768Z 0 [ERROR] Fatal error: Please read "Security" section of the manual to find out how to run mysqld as root!

2018-02-23T14:27:28.030813Z 0 [ERROR] Aborting

2018-02-23T14:27:28.030834Z 0 [Note] Binlog end

2018-02-23T14:27:28.030891Z 0 [Note] mysqld: Shutdown complete

[[email protected] mysql]# more /etc/my.cnf

...

datadir=/var/lib/mysql

socket=/var/lib/mysql/mysql.sock

# Disabling symbolic-links is recommended to prevent assorted security risks

symbolic-links=0

log-error=/var/log/mysqld.log

pid-file=/var/run/mysqld/mysqld.pid

[[email protected] mysql]# mysqld --initialize

[[email protected] mysql]# systemctl status msyqld

Unit msyqld.service could not be found.

[[email protected] mysql]# systemctl status mysqld

● mysqld.service - MySQL Server

Loaded: loaded (/usr/lib/systemd/system/mysqld.service; enabled; vendor preset: disabled)

Active: inactive (dead)

Docs: man:mysqld(8)

http://dev.mysql.com/doc/refman/en/using-systemd.html

[[email protected] mysql]# systemctl start mysqld

Job for mysqld.service failed because the control process exited with error code. See "systemctl status mysqld.service" and "journalctl -xe" for details.

[[email protected] mysql]# more /etc/my.cnf

...

datadir=/var/lib/mysql

socket=/var/lib/mysql/mysql.sock

# Disabling symbolic-links is recommended to prevent assorted security risks

symbolic-links=0

log-error=/var/log/mysqld.log

pid-file=/var/run/mysqld/mysqld.pid

[[email protected] mysql]# more /var/log/mysqld.log

...

2018-02-23T14:32:23.519146Z 1 [Note] A temporary password is generated for [email protected]: n#hQy*mVI8Oe

...

[[email protected] mysql]# cd /var/lib/mysql

[[email protected] mysql]# ll

总用量 110628

-rw-r-----. 1 root root 56 2月 23 22:32 auto.cnf

-rw-r-----. 1 root root 420 2月 23 22:32 ib_buffer_pool

-rw-r-----. 1 root root 12582912 2月 23 22:32 ibdata1

-rw-r-----. 1 root root 50331648 2月 23 22:32 ib_logfile0

-rw-r-----. 1 root root 50331648 2月 23 22:32 ib_logfile1

drwxr-x---. 2 root root 4096 2月 23 22:32 mysql

drwxr-x---. 2 root root 8192 2月 23 22:32 performance_schema

drwxr-x---. 2 root root 8192 2月 23 22:32 sys

[[email protected] mysql]# chmod -R 777 *

[[email protected] mysql]# ll

总用量 110628

-rwxrwxrwx. 1 root root 56 2月 23 22:32 auto.cnf

-rwxrwxrwx. 1 root root 420 2月 23 22:32 ib_buffer_pool

-rwxrwxrwx. 1 root root 12582912 2月 23 22:32 ibdata1

-rwxrwxrwx. 1 root root 50331648 2月 23 22:32 ib_logfile0

-rwxrwxrwx. 1 root root 50331648 2月 23 22:32 ib_logfile1

drwxrwxrwx. 2 root root 4096 2月 23 22:32 mysql

drwxrwxrwx. 2 root root 8192 2月 23 22:32 performance_schema

drwxrwxrwx. 2 root root 8192 2月 23 22:32 sys

[[email protected] mysql]# systemctl start mysqld

[[email protected] mysql]# mysql -u root

ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)

[[email protected] mysql]# more /var/log/mysqld.log

...

2018-02-23T14:32:23.519146Z 1 [Note] A temporary password is generated for [email protected]: n#hQy*mVI8Oe

...

[[email protected] mysql]# mysql -u root -p

Enter password:

Welcome to the MySQL monitor. Commands end with ; or \g.

Your MySQL connection id is 3

Server version: 5.7.21

Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective

owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> exit

Bye

[[email protected] mysql]# mysqladmin -u root -p password 'root'

Enter password:

mysqladmin: [Warning] Using a password on the command line interface can be insecure.

Warning: Since password will be sent to server in plain text, use ssl connection to ensure password safety.

[[email protected] mysql]# mysql -u root -proot

mysql: [Warning] Using a password on the command line interface can be insecure.

Welcome to the MySQL monitor. Commands end with ; or \g.

Your MySQL connection id is 5

Server version: 5.7.21 MySQL Community Server (GPL)

Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective

owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> grant all privileges on *.* to 'dfbb'@'%' identified by 'dfbb';

Query OK, 0 rows affected, 1 warning (0.00 sec)

mysql> exit

Bye

[[email protected] mysql]# mysql -u dfbb -pdfbb

mysql: [Warning] Using a password on the command line interface can be insecure.

Welcome to the MySQL monitor. Commands end with ; or \g.

Your MySQL connection id is 6

Server version: 5.7.21 MySQL Community Server (GPL)

Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective

owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> exit

Bye

[[email protected] mysql]# firewall-cmd --state

running

[[email protected] mysql]# netstat -lant

Active Internet connections (servers and established)

Proto Recv-Q Send-Q Local Address Foreign Address State

tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN

tcp 0 0 192.168.0.106:22 192.168.0.103:50425 ESTABLISHED

tcp6 0 0 :::22 :::* LISTEN

tcp6 0 0 :::3306 :::* LISTEN

[[email protected] mysql]# firewall-cmd --zone=public --add-port=3306/tcp -permanent

usage: see firewall-cmd man page

firewall-cmd: error: unrecognized arguments: -permanent

[[email protected] mysql]# firewall-cmd --zone=public --add-port=3306/tcp

success

[[email protected] mysql]# firewall-cmd --zone=public --list-ports

3306/tcp